######## Processing parameters ######## AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst CAMERA_SETTINGS= TTUQ2b1x1 CHECK_POINTING_ACCURACY= yes DARK_FRAMES_DIR= /var/www/nmw_calibration/TTUQ2b1x1/darks EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5 FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55 FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0 FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5 FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0 FLAT_FIELD_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit FRAME_EDGE_OFFSET_PIX= 600 GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100 MAX_NEW_IMG_MEAN_VALUE= 25000 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18 MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12 MPC_CODE= V36 NMW_CALIBRATION= /var/www/nmw_calibration NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000 NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000 OMP_NUM_THREADS= ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= PHOTOMETRIC_CALIBRATION= REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1 SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL STARMATCH_RADIUS_PIX= 4 SYSREM_ITERATIONS= 0 TELESCOP= TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= UCAC5_PLATESOLVE_ITERATIONS= 2 FPACK_FULLY_CALIBRATED_IMAGE= no ####################################### HOSTNAME= tau USER= HOME= ####################################### SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs VIZIER_SITE=vizier.cds.unistra.fr GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr) INFO: MAKE_PNG_PLOTS is set to yes FITS_FILE_EXT=fits CALIBRATION_STATUS_PREFIX= Fields in the data directory: Boo-04-Q2b1x1 ####################################### ########### Starting Boo-04-Q2b1x1 ########### Processing Boo-04-Q2b1x1 WARNING: server tau is low on disk space, only 101919 MB free at /data_ssd/NMW-TexasTech/workdir WARNING: server tau is low on disk space, only 101919 MB free at . Checking input images (2 new) REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Small preview (one of the new images):
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.png' -> 'transient_report/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits_preview.png'
Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits
renamed 'Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.png' -> 'transient_report/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits_preview.png'
Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits
Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 424.1237 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 491.0174 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 752.3224 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 459.8998 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 754.5564 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 459.1602 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 1.77383 INFO: SECOND_EPOCH__SD_ratio= 0.002 ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -5.0 / [degC] CCD temperature FOCTEMP = 7.73999977111816 / [degC] Focuser temperature AMBTEMP = 14.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-11T01:51:25.1455132' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-11T06:51:25.1455132' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61171.2857076968 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-11T06:51:35.0458971' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61171.2858222802 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -5.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 212.723433965477 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9998094207553 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 75.7286111111111 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 291.625277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.03171349927331 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Boo-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '14 10 54' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20374 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20374 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 7.73999977111816 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 7.73999977111816 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.32 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 14.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 158.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.700776 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/d_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits :) Spent 0.683113 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/d_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= -5.0 / [degC] CCD temperature setpoint CCD-TEMP= -4.9 / [degC] CCD temperature FOCTEMP = 7.61999988555908 / [degC] Focuser temperature AMBTEMP = 14.0 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-05-11T01:52:14.3798728' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-05-11T06:52:14.3798728' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61171.2862775349 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-05-11T06:52:24.2822664' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61171.2863921528 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= -5.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -4.9 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 212.723433972764 / [deg] RA of telescope" status=0 Record 32: "DEC = 37.9998093808243 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 75.5669444444444 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 291.492222222222 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 1.03245672859552 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Boo-04' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '14 10 54' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+38 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20374 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20374 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 7.61999988555908 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 7.61999988555908 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.6 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 75.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 907.32 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 14.0 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 158.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 20.201616 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 9.700776 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits 9576 6388 16 bitpix SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit CCD-TEMP= -4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits CCD-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-04-22.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/d_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits :) Spent 0.677876 seconds renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-04-22.png' -> 'transient_report/dark.png' MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/d_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-04-22_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 42267.109959 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits :) No overscan detected - all values seem high! (left_median=27349.0, right_median=33499.5) renamed 'mff_TTUQ2b1x1_2026-04-22_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Dark frame used to calibrate the second-epoch images:
Flat field used to calibrate the second-epoch images:
after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Previews of the CALIBRATED second-epoch images:
fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits
fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits
Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits SExtractor catalog cache: saved Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat to cache SExtractor catalog cache: saved Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461171.78582344 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tocp_transients_list.txt '../tocp_transients_list.txt' -> 'tocp_transients_list.txt' Plate-solving the images Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits was not set. Trying to guess... It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits .... Determining astrometry method... No image with WCS calibration found for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits .... Determining astrometry method... Using the local copy of Astrometry.net software... Choosing aperture... Using the local copy of Astrometry.net software... Choosing aperture... Using the catalog image00003.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Using the catalog image00004.cat SExtracted earlier from the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits was not set. Trying to guess... The guess is 570 arcmin. It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits has a WCS header - will blindly trust it is good... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/lib/make_outxyls_for_astrometric_calibration found 6702 high-SNR stars for plate solving '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits was not set. Trying to guess... WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits was not found. The guess is 567 arcmin. /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/lib/make_outxyls_for_astrometric_calibration found 6736 high-SNR stars for plate solving verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Using the local copy of Astrometry.net code This service uses tools provided by Astrometry.net. For more information visit http://astrometry.net/ IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out2739036.xyls"... ######### Trying to solve plate assuming 605' field of view ######### /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Using the local copy of Astrometry.net code IMAGE_SIZE= --width 9576 --height 6388 SCALE_LOW=544.5 SCALE_HIGH=3025.0 Using solve-field binary /usr/local/astrometry/bin/solve-field Reading input file 1 of 1: "out2739032.xyls"... Generating wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat from image00002.cat Generating wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat from image00001.cat Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits created. verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits created. verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:11:02.727 +38:00:49.18 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:11:03.164 +38:00:44.50 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6820 stars ### ### Converted positions of 6850 stars ### 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2739472.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2739504.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out2739036.axy"... Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field 1 did not solve (index index-4117.fits, field objects 1-10). Field 1 did not solve (index index-4116.fits, field objects 1-10). Field 1 did not solve (index index-4115.fits, field objects 1-10). Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... log-odds ratio 24.9424 (6.79727e+10), 8 match, 0 conflict, 23 distractors, 97 index. RA,Dec = (212.695,38.0413), pixel scale 5.91533 arcsec/pix. Hit/miss: Hit/miss: --+---+-------++--+-------++--+(best)-------+------------+-------+--+--------------------------------+---- Reading file "./out2739032.axy"... Field 1: solved with index index-4114.fits. Field 1 solved: writing to file ./out2739036.solved to indicate this. Field 1 did not solve (index index-4119.fits, field objects 1-10). Field 1 did not solve (index index-4118.fits, field objects 1-10). Field: out2739036.xyls Field center: (RA,Dec) = (212.736791, 38.019164) deg. Field center: (RA H:M:S, Dec D:M:S) = (14:10:56.830, +38:01:08.990). Field size: 15.7361 x 10.5336 degrees Field rotation angle: up is -179.802 degrees E of N Field parity: neg Field 1 did not solve (index index-4117.fits, field objects 1-10). Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' -> 'fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' Field 1 did not solve (index index-4116.fits, field objects 1-10). WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:41 fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits -rw-r--r-- 1 apache apache 12K May 11 02:41 out2739036.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits for reading... done! Creating new image file (wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits)... done! Field 1 did not solve (index index-4115.fits, field objects 1-10). log-odds ratio 38.6741 (6.25112e+16), 23 match, 1 conflict, 69 distractors, 98 index. RA,Dec = (212.731,38.0007), pixel scale 5.94638 arcsec/pix. Hit/miss: Hit/miss: ---+---+++++-------+-++--------c+++--------+--+--------+-+-+------------------++-+-----+---++(best)------- Field 1: solved with index index-4114.fits. Field 1 solved: writing to file ./out2739032.solved to indicate this. Field: out2739032.xyls Field center: (RA,Dec) = (212.723064, 38.009011) deg. Field center: (RA H:M:S, Dec D:M:S) = (14:10:53.535, +38:00:32.439). Field size: 15.7324 x 10.5339 degrees Field rotation angle: up is -179.796 degrees E of N Field parity: neg Inserting WCS header... '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' -> 'fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:41 fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits -rw-r--r-- 1 apache apache 12K May 11 02:41 out2739032.wcs Inserting WCS header (1st iteration local)... Opening FITS image file fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits for reading... done! Creating new image file (wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits)... done! done! All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits (fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run All done! done The WCS header appears to be added with no errors in /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits (fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits) Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration01' / astrometry.net run Reading input file 1 of 1: "out2739032.xyls"... Reading input file 1 of 1: "out2739036.xyls"... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading sort column "FLUX_APER" Sorting sort column mmapping input file Copying table header. Writing row 0 Done Solving... Reading file "./out2739036.axy"... Only searching for solutions within 15.665 degrees of RA,Dec (212.736,38.0183) Reading file "./out2739032.axy"... Only searching for solutions within 15.66 degrees of RA,Dec (212.722,38.0082) log-odds ratio 42.599 (3.16592e+18), 8 match, 0 conflict, 22 distractors, 23 index. RA,Dec = (212.726,38.0202), pixel scale 5.94736 arcsec/pix. Hit/miss: Hit/miss: -+------+--+++----+-------+--+(best)---------------------------------------------------------------------- log-odds ratio 43.0066 (4.75902e+18), 8 match, 0 conflict, 22 distractors, 22 index. RA,Dec = (212.715,38.0097), pixel scale 5.94722 arcsec/pix. Hit/miss: Hit/miss: -+------+-++-+------+---+----+(best)---------------------------------------------------------------------- Field 1: solved with index index-4116.fits. log-odds ratio 43.0066 (4.75902e+18), 8 match, 0 conflict, 22 distractors, 22 index. RA,Dec = (212.715,38.0097), pixel scale 5.94722 arcsec/pix. Hit/miss: Hit/miss: -+------+-++-+------+---+----+(best)---------------------------------------------------------------------- Field 1: solved with index index-4116.fits. log-odds ratio 42.599 (3.16592e+18), 8 match, 0 conflict, 22 distractors, 23 index. RA,Dec = (212.726,38.0202), pixel scale 5.94736 arcsec/pix. Hit/miss: Hit/miss: -+------+--+++----+-------+--+(best)---------------------------------------------------------------------- Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out2739032.solved to indicate this. Field 1: solved with index index-4116.fits. Field 1 solved: writing to file ./out2739036.solved to indicate this. Field: out2739032.xyls Field center: (RA,Dec) = (212.724095, 38.008071) deg. Field center: (RA H:M:S, Dec D:M:S) = (14:10:53.783, +38:00:29.056). Field size: 15.7134 x 10.5442 degrees Field rotation angle: up is -179.786 degrees E of N Field parity: neg Field: out2739036.xyls Field center: (RA,Dec) = (212.734418, 38.018559) deg. Field center: (RA H:M:S, Dec D:M:S) = (14:10:56.260, +38:01:06.812). Field size: 15.7134 x 10.545 degrees Field rotation angle: up is -179.787 degrees E of N Field parity: neg WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:41 fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits -rw-r--r-- 1 apache apache 12K May 11 02:41 out2739032.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits for reading... done! Creating new image file (wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits)... done! WCS keywords have been successfully stripped from all HDUs in the file. -rw-r--r-- 1 apache apache 117M May 11 02:41 fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits -rw-r--r-- 1 apache apache 12K May 11 02:41 out2739036.wcs Inserting WCS header (2nd iteration local)... Opening FITS image file fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits for reading... done! Creating new image file (wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits)... done! done! done! All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits"... Found an existing WCS header, will try to verify it. Extracting sources... All done! The WCS header appears to be added with no errors. Keyword does not exist Keyword has been changed to: VAST001 = 'wcs_image_calibration.sh' / VaST script name Keyword does not exist Keyword has been changed to: VAST002 = 'local ' / ASTROMETRYNET_LOCAL_OR_REMOTE Keyword does not exist Keyword has been changed to: VAST003 = 'local ' / PLATE_SOLVE_SERVER Keyword does not exist Keyword has been changed to: VAST004 = 'iteration02' / astrometry.net run The field of view is large: we'll try to run Astromety.net code on the image itself rather than a star list Reading input file "wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits"... Found an existing WCS header, will try to verify it. Extracting sources... 'tns_transients_list.txt' -> '../tns_transients_list.txt' simplexy: found 27623 sources. simplexy: found 27003 sources. Solving... Reading file "./wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.axy"... Verifying WCS using indices with quads of size [63.4689, 951.437] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 3.04735 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 167.53 (5.71857e+72), 22 match, 0 conflict, 323 distractors, 22 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++-------+---------------+--+----------------+-------+-----------+-------------+---+---------------- --> log-odds 167.53 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 397.353 (3.6992e+172), 43 match, 0 conflict, 334 distractors, 43 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++-+-+---+-------------+-++-+---++------++-+-+----+--+----------++-----------------+-+-------------- --> log-odds 397.353 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 916.453 (inf), 97 match, 0 conflict, 288 distractors, 98 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++-+-+--+++----+++----++-++-+-+-++----+-++-+-+----+-++--+++----+++--+----++----+--++-+-------+--++-+ Solving... Reading file "./wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.axy"... Verifying WCS using indices with quads of size [63.4688, 951.436] arcmin Verifying WCS with index 39 of 61 (/usr/local/astrometry/data/index-4117.fits) Verifying WCS of field 1. --> log-odds 0 Verifying WCS with index 40 of 61 (/usr/local/astrometry/data/index-4116.fits) Verifying WCS of field 1. log-odds ratio 164.687 (3.33161e+71), 22 match, 0 conflict, 339 distractors, 22 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: +----------+----------------+-----+-------+--+-------+-------------+----+--+---+-------------+------ --> log-odds 916.453 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1787.75 (inf), 195 match, 0 conflict, 332 distractors, 197 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++++-+++++++-+-+++--+++++++++-+++++-++++++++-++++-++++--+++++-+++++++-++++++-++++-++-+-+-++-++-+++++ --> log-odds 164.687 Verifying WCS with index 41 of 61 (/usr/local/astrometry/data/index-4115.fits) Verifying WCS of field 1. log-odds ratio 393.33 (6.6214e+170), 43 match, 0 conflict, 318 distractors, 43 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: +---+------+----+------++-+-+---+-+------+++-+----++-+-----------+-+----+--+-+---------------+------ --> log-odds 1787.75 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3168.28 (inf), 369 match, 0 conflict, 510 distractors, 374 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++-+++++++++++++++++++++-+++++++++++++++++-+++++ --> log-odds 393.33 Verifying WCS with index 42 of 61 (/usr/local/astrometry/data/index-4114.fits) Verifying WCS of field 1. log-odds ratio 906.567 (inf), 97 match, 0 conflict, 280 distractors, 98 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: +---+---+-++---++-----+++++-++--+-+-++---+++-+---+++-+---+-----++++++---+-++++-++---------+--+-+-++- --> log-odds 3168.28 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 5778.54 (inf), 723 match, 0 conflict, 1684 distractors, 735 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 906.567 Verifying WCS with index 43 of 61 (/usr/local/astrometry/data/index-4113.fits) Verifying WCS of field 1. log-odds ratio 1767.76 (inf), 195 match, 0 conflict, 340 distractors, 197 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++-+++-++-+++++++--+++++++++++-++++-++-+++++-+-+++++++--+++---+++++++-+++-++++-++--++-+++++-++-+-++- --> log-odds 1767.76 Verifying WCS with index 44 of 61 (/usr/local/astrometry/data/index-4112.fits) Verifying WCS of field 1. log-odds ratio 3128.47 (inf), 368 match, 0 conflict, 535 distractors, 374 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: +++++++++-++++++++++++++++++++++++++++++++++++++++++++-+++++++++++++++++++++++-++-+++-++++++++++++++ --> log-odds 5778.54 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 10385.9 (inf), 1428 match, 0 conflict, 3139 distractors, 1452 index. RA,Dec = (212.725,38.0089), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> log-odds 3128.47 Verifying WCS with index 45 of 61 (/usr/local/astrometry/data/index-4111.fits) Verifying WCS of field 1. log-odds ratio 5714.63 (inf), 722 match, 0 conflict, 1046 distractors, 735 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++++++++++++++++ --> log-odds 5714.63 Verifying WCS with index 46 of 61 (/usr/local/astrometry/data/index-4110.fits) Verifying WCS of field 1. log-odds ratio 10231.6 (inf), 1420 match, 0 conflict, 2572 distractors, 1453 index. RA,Dec = (212.735,38.0194), pixel scale 5.96138 arcsec/pix. Hit/miss: Hit/miss: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-++++++++++++++++++ --> log-odds 10385.9 Got 7 solutions. Field: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Field center: (RA,Dec) = (212.723536, 38.008020) deg. Field center: (RA H:M:S, Dec D:M:S) = (14:10:53.649, +38:00:28.872). Field size: 15.7093 x 10.5322 degrees Field rotation angle: up is -179.798 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.new"... --> log-odds 10231.6 Got 7 solutions. renamed 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.new' -> 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' Field: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Field center: (RA,Dec) = (212.733869, 38.018463) deg. Field center: (RA H:M:S, Dec D:M:S) = (14:10:56.129, +38:01:06.465). Field size: 15.7094 x 10.5322 degrees Field rotation angle: up is -179.799 degrees E of N Field parity: neg Creating new FITS file "./wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.new"... Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Generating wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat from image00003.cat renamed 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.new' -> 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits was not found. verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits created. verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Generating wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat from image00004.cat verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits created. verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:53.396 +38:00:25.90 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 6992 stars ### Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:55.876 +38:01:03.50 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2793437.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits ### Converted positions of 6943 stars ### 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2793466.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits exists and is non-empty Saving wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits to local_wcs_cache/ 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' -> 'local_wcs_cache/wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits exists and is non-empty Saving wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits to local_wcs_cache/ 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' -> 'local_wcs_cache/wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits exists and is non-empty Saving wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits to local_wcs_cache/ 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' -> 'local_wcs_cache/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits exists and is non-empty Saving wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits to local_wcs_cache/ 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' -> 'local_wcs_cache/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits (1st reference image) verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:11:03.164 +38:00:44.50 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits (1st new image) verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:53.396 +38:00:25.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 14:11:03.164 +38:00:44.50 Second-epoch image center 14:10:53.396 +38:00:25.90 Angular distance between the image centers 0.0325 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits (2nd new image) verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:55.876 +38:01:03.50 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 14:11:03.164 +38:00:44.50 Second-epoch image center 14:10:55.876 +38:01:03.50 Angular distance between the image centers 0.0245 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 14:10:53.396 +38:00:25.90 Second-epoch second image center 14:10:55.876 +38:01:03.50 Angular distance between the image centers 0.01324 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits &> /tmp/tmp.128L5Fvvc6 Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits &> /tmp/tmp.e5lgjw4sXv Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits &> /tmp/tmp.GUnVYd9GwN Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits &> /tmp/tmp.dqIzyHJUkU Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Calibrating the magnitude scale Found non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits and wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits and wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat Found non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits and wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat The reference image (wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits) and catalog (wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat) found 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat' -> 'wcsmag.cat' Read 6850 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 202.2985 to 223.5522 deg, Dec +32.2917 to +43.2886 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 202.2985 to 223.5522 deg, Dec 32.2917 to 43.2886 deg Loaded 4702 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3417 out of 3572 total matches. Matched with Tycho-2 3572 out of 6850 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.951400 a=0.000000 b=1.000000 c=22.951400 From vast_summary.log: estimated ref. image limiting mag.: -7.44 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.51 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.51
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 6850 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 202.2985 to 223.5522 deg, Dec +32.2917 to +43.2886 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 202.2985 to 223.5522 deg, Dec 32.2917 to 43.2886 deg Loaded 4702 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3417 out of 3572 total matches. Matched with Tycho-2 3572 out of 6850 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits:
Forced-photometry filter: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits -> calib.txt_param_ref_wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits (aperture=6.6) Read 6820 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 202.2986 to 223.5524 deg, Dec +32.2927 to +43.2887 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 202.2986 to 223.5524 deg, Dec 32.2927 to 43.2887 deg Loaded 4702 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3413 out of 3569 total matches. Matched with Tycho-2 3569 out of 6820 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits:
Forced-photometry filter: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits -> calib.txt_param_ref_wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits (aperture=6.6) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 3 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.4 pix Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 2.4 pix Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 2.3 pix fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 2.3 pix fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits 2.4 pix wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 2.4 pix wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Limiting magnitude estimates: 15.5 mag. Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 15.5 mag. Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 15.6 mag. fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 15.5 mag. fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits All-image limiting magnitude estimate: 15.5 (SNR ) 12.5 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.128L5Fvvc6 (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 567.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS catalog name: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=416, passed=6850 Got 6850 stars (including 6425 good ones) from the SExtractor catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat util/solve_plate_with_UCAC5 got 6850 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6682 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6680 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6680 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits N_match=970 sigma_overall_arcsec=0.385 sigma_q1_arcsec=0.279 sigma_q2_arcsec=0.454 sigma_q3_arcsec=0.365 sigma_q4_arcsec=0.379 n_q1=254 n_q2=268 n_q3=203 n_q4=245 worst_quadrant_to_overall_ratio=1.180 The image catalog is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits -region wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.e5lgjw4sXv (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS catalog name: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=419, passed=6820 Got 6820 stars (including 6393 good ones) from the SExtractor catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat util/solve_plate_with_UCAC5 got 6820 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6661 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 970 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6661 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Accuracy estimation diagnostic: 970 matched stars entering correct_measured_positions(), 6661 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 970 stars left (next iteration limit 1067) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits N_match=970 sigma_overall_arcsec=0.387 sigma_q1_arcsec=0.315 sigma_q2_arcsec=0.434 sigma_q3_arcsec=0.337 sigma_q4_arcsec=0.405 n_q1=251 n_q2=275 n_q3=203 n_q4=241 worst_quadrant_to_overall_ratio=1.119 The image catalog is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits -region wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.GUnVYd9GwN (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS-calibrated image found: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS catalog name: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=362, passed=6992 Got 6992 stars (including 6618 good ones) from the SExtractor catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat util/solve_plate_with_UCAC5 got 6992 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 964 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 6892 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.3) Done reading UCAC5 zone files... Matched 972 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 6894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 972 matched stars entering correct_measured_positions(), 6894 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 972 stars left (next iteration limit 1069) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits N_match=972 sigma_overall_arcsec=0.439 sigma_q1_arcsec=0.356 sigma_q2_arcsec=0.488 sigma_q3_arcsec=0.381 sigma_q4_arcsec=0.502 n_q1=250 n_q2=222 n_q3=245 n_q4=255 worst_quadrant_to_overall_ratio=1.144 The image catalog is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits -region wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.dqIzyHJUkU (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS-calibrated image found: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS catalog name: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=353, passed=6943 Got 6943 stars (including 6581 good ones) from the SExtractor catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat util/solve_plate_with_UCAC5 got 6943 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6846 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.5 to 43.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6847 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 6847 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits N_match=973 sigma_overall_arcsec=0.440 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.489 sigma_q3_arcsec=0.401 sigma_q4_arcsec=0.536 n_q1=249 n_q2=223 n_q3=248 n_q4=253 worst_quadrant_to_overall_ratio=1.218 The image catalog is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits -region wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits' Saving fully-calibrated image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits' Preparing the HTML report for the field Boo-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits at 14:02:53.80 +40:55:50.0: 12.60 +/- 0.01 detection Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits at 14:29:12.04 +34:30:54.7: 12.41 +/- 0.01 detection Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits at 14:02:53.80 +40:55:50.0: 12.62 +/- 0.01 detection Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits at 14:29:12.04 +34:30:54.7: 12.41 +/- 0.01 detection Forced photometry reference-image weighted average: 12.61 +/- 0.01 Forced photometry reference-image weighted average: 12.41 +/- 0.01 Forced photometry filter REJECTED candidate at 14:02:53.80 +40:55:50.0: ref_mag=12.61 +/- 0.01 new_mean_mag=12.6184 delta=-0.01 (need > 0.90) Forced photometry filter REJECTED candidate at 14:29:12.04 +34:30:54.7: ref_mag=12.41 +/- 0.01 new_mean_mag=12.6271 delta=-0.21 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20201_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 20201_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checksDiscovery image 1 2026 05 11.28582 2461171.78582 12.59 14:29:12.03 +34:30:54.7 2494 5250 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20203_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 20203_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 12.67 14:29:12.05 +34:30:54.7 2500 5256 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits **** FOUND 13:51:53.95 +36:05:35.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 21391_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 21391_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 11.96 13:51:53.95 +36:05:35.5 7113 4310 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Discovery image 1 2026 05 11.28582 2461171.78582 12.61 14:02:53.81 +40:55:50.0 5709 1420 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Boo-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits SExtractor catalog cache: saved Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat to cache SExtractor catalog cache: saved Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Creating symlink local_wcs_cache/wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Creating symlink local_wcs_cache/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Creating symlink local_wcs_cache/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Creating symlink local_wcs_cache/exclusion_list.txt Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Entering WCS image calibration mode. FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Entering WCS image calibration mode. Entering WCS image calibration mode. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits was not set. Trying to guess... It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Field of view for the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits was not set. Trying to guess... The guess is 605 arcmin. The guess is 605 arcmin. It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits has a WCS header - will blindly trust it is good... WCS-calibrated image found: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS-calibrated image found: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits alredy exist and is non-empty... Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits was not found. Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits was not found. It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits has a WCS header - will blindly trust it is good... verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits was not set. Trying to guess... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Field of view for the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits was not set. Trying to guess... The guess is 567 arcmin. The guess is 570 arcmin. WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits was not found. WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits was not found. verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Generating wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat from image00004.cat Generating wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat from image00003.cat Generating wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat from image00001.cat Generating wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat from image00002.cat Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits created. Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits created. Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits created. verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits created. verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:11:02.727 +38:00:49.18 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:53.396 +38:00:25.90 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:55.876 +38:01:03.50 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:11:03.164 +38:00:44.50 J2000 4789.000 3195.000 ### Converting SExtractor-derived pixel positions to celestial coordinates using xy2sky from WCSTools ### ### Converted positions of 32851 stars ### ### Converted positions of 32808 stars ### ### Converted positions of 33990 stars ### ### Converted positions of 34070 stars ### 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2889074.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2889075.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 'wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat' -> 'vast_debug_catalog_before_xy2sky_correction.cat.log' '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2889084.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits '/data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/correct_sextractor_wcs_catalog_usingxy2sky2889078.tmp' -> 'vast_debug_catalog_after_xy2sky_correction.cat.log' The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits exists and is non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits exists and is non-empty wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits exists and is non-empty wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits (1st reference image) verification OK: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Image size: 937.3'x624.2' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:11:03.164 +38:00:44.50 J2000 4789.000 3195.000 ################################### The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits (1st new image) verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:53.396 +38:00:25.90 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 14:11:03.164 +38:00:44.50 Second-epoch image center 14:10:53.396 +38:00:25.90 Angular distance between the image centers 0.0325 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits (2nd new image) verification OK: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Image size: 937.3'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis Image center: 14:10:55.876 +38:01:03.50 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 14:11:03.164 +38:00:44.50 Second-epoch image center 14:10:55.876 +38:01:03.50 Angular distance between the image centers 0.0245 deg. ################################### ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits sigma_overall=N/A worst_q_ratio=N/A ref2=wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits sigma_overall=N/A worst_q_ratio=N/A new1=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits sigma_overall=N/A worst_q_ratio=N/A new2=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits sigma_overall=N/A worst_q_ratio=N/A reference average sigma_overall=N/A worst_q_ratio=N/A warn-on-ratio threshold: 2.0x reference ################################### INFO: WCS quality sigma_overall_arcsec not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality sigma_overall_arcsec not available for comparison (2nd new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (1st new image new=N/A ref_avg=N/A) INFO: WCS quality worst_quadrant_to_overall_ratio not available for comparison (2nd new image new=N/A ref_avg=N/A) ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 14:10:53.396 +38:00:25.90 Second-epoch second image center 14:10:55.876 +38:01:03.50 Angular distance between the image centers 0.01324 deg. ################################### Running solve_plate_with_UCAC5... Preparing for ar aprallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits &> /tmp/tmp.SDyEadxvhG Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits &> /tmp/tmp.McfviCESVV Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits &> /tmp/tmp.kEpb9TLJLS Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits &> /tmp/tmp.J5uBGFliFl Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Calibrating the magnitude scale Found non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits and wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits and wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat Found non-empty wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits and wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat The reference image (wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits) and catalog (wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat) found 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat' -> 'wcsmag.cat' Read 32808 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 202.2985 to 223.5522 deg, Dec +32.2371 to +43.2999 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 202.2985 to 223.5522 deg, Dec 32.2371 to 43.2999 deg Loaded 4733 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3245 out of 3574 total matches. Matched with Tycho-2 3574 out of 32808 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.839100 a=0.000000 b=1.000000 c=22.839100 From vast_summary.log: estimated ref. image limiting mag.: -7.16 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.68 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.68 Discovery image 2 2026 05 11.28639 2461171.78639 12.62 14:02:53.79 +40:55:50.1 5714 1426 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits
Lightcurve magnitude calibration plot:
Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 32808 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 202.2985 to 223.5522 deg, Dec +32.2371 to +43.2999 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 202.2985 to 223.5522 deg, Dec 32.2371 to 43.2999 deg Loaded 4733 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3245 out of 3574 total matches. Matched with Tycho-2 3574 out of 32808 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits:
Forced-photometry filter: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits -> calib.txt_param_ref_wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits (aperture=5.1) Read 32851 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 202.2986 to 223.5523 deg, Dec +32.2610 to +43.3011 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 202.2986 to 223.5523 deg, Dec 32.2610 to 43.3011 deg Loaded 4724 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3248 out of 3574 total matches. Matched with Tycho-2 3574 out of 32851 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits:
Forced-photometry filter: calibrated wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits -> calib.txt_param_ref_wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits (aperture=5.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 7 candidate transients before the final filtering. (Hard limit: 8000) Median FWHM seeing for isolated stars: 2.2 pix Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 2.2 pix Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 2.2 pix fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 2.2 pix fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits 2.2 pix wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 2.2 pix wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Limiting magnitude estimates: 15.7 mag. Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 15.7 mag. Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 15.7 mag. fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 15.7 mag. fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits All-image limiting magnitude estimate: 15.7 (SNR ) 15.0 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.0 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.SDyEadxvhG (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits 567.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits WCS catalog name: wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=1348, passed=32794 Got 32794 stars (including 31400 good ones) from the SExtractor catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat util/solve_plate_with_UCAC5 got 32794 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 955 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 32080 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.2 to 43.3) Done reading UCAC5 zone files... Matched 968 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 32078 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.38" Accuracy estimation diagnostic: 968 matched stars entering correct_measured_positions(), 32077 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.37" Excluding outliers - 968 stars left (next iteration limit 1064) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits N_match=968 sigma_overall_arcsec=0.388 sigma_q1_arcsec=0.288 sigma_q2_arcsec=0.406 sigma_q3_arcsec=0.383 sigma_q4_arcsec=0.388 n_q1=250 n_q2=269 n_q3=197 n_q4=252 worst_quadrant_to_overall_ratio=1.045 The image catalog is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits -region wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.McfviCESVV (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits 570.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' -> 'wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits' FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS_IMAGE_NAME=wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS-calibrated image found: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits Checking if the catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits alredy exist and is non-empty... Catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat corresponding to the image wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits WCS catalog name: wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=15, blended=1379, passed=32836 Got 32836 stars (including 31421 good ones) from the SExtractor catalog wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat util/solve_plate_with_UCAC5 got 32836 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 954 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 32154 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 611 to 668 (Dec 32.3 to 43.3) Done reading UCAC5 zone files... Matched 969 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 32154 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Accuracy estimation diagnostic: 969 matched stars entering correct_measured_positions(), 32154 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.39" Excluding outliers - 969 stars left (next iteration limit 1065) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits N_match=969 sigma_overall_arcsec=0.396 sigma_q1_arcsec=0.325 sigma_q2_arcsec=0.417 sigma_q3_arcsec=0.353 sigma_q4_arcsec=0.387 n_q1=250 n_q2=269 n_q3=201 n_q4=249 worst_quadrant_to_overall_ratio=1.053 The image catalog is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits -region wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.kEpb9TLJLS (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS-calibrated image found: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits WCS catalog name: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=19, blended=1416, passed=34051 Got 34051 stars (including 32600 good ones) from the SExtractor catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat util/solve_plate_with_UCAC5 got 34051 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 963 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 33612 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 973 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 33613 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 973 matched stars entering correct_measured_positions(), 33613 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Excluding outliers - 973 stars left (next iteration limit 1070) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits N_match=973 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.370 sigma_q2_arcsec=0.495 sigma_q3_arcsec=0.414 sigma_q4_arcsec=0.475 n_q1=254 n_q2=225 n_q3=238 n_q4=256 worst_quadrant_to_overall_ratio=1.105 The image catalog is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits -region wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations ############ /tmp/tmp.J5uBGFliFl (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS_IMAGE_NAME=wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS-calibrated image found: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Checking if the catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat corresponding to the image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits WCS catalog name: wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=1437, passed=33978 Got 33978 stars (including 32486 good ones) from the SExtractor catalog wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat util/solve_plate_with_UCAC5 got 33978 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 962 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 33579 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 Reading UCAC5 zone files... Searching UCAC5 zones 612 to 668 (Dec 32.4 to 43.3) Done reading UCAC5 zone files... Matched 971 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 33578 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.40" Accuracy estimation diagnostic: 971 matched stars entering correct_measured_positions(), 33578 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 971 stars left (next iteration limit 1068) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) WCS_QUALITY_DIAG: file=fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits N_match=971 sigma_overall_arcsec=0.438 sigma_q1_arcsec=0.320 sigma_q2_arcsec=0.461 sigma_q3_arcsec=0.417 sigma_q4_arcsec=0.502 n_q1=252 n_q2=226 n_q3=239 n_q4=254 worst_quadrant_to_overall_ratio=1.147 The image catalog is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits -region wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits.cat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits Saving fully-calibrated image wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/wcs_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Preparing the HTML report for the field Boo-04-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits at 14:31:28.30 +36:01:32.1: 14.48 +/- 0.07 detection Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-57-50_20.00sec_-14.90C_LIGHT_0359.fits at 13:59:40.53 +37:13:56.4: 15.13 +/- 0.14 detection Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits at 13:59:40.53 +37:13:56.4: 14.89 +/- 0.11 detection Forced photometry on wcs_Boo-04-Q2b1x1_2026-03-20_02-58-32_20.00sec_-15.00C_LIGHT_0360.fits at 14:31:28.30 +36:01:32.1: 14.28 +/- 0.06 detection Forced photometry reference-image weighted average: 14.98 +/- 0.09 Forced photometry reference-image weighted average: 14.36 +/- 0.04 Forced photometry filter REJECTED candidate at 13:59:40.53 +37:13:56.4: ref_mag=14.98 +/- 0.09 new_mean_mag=14.8954 delta=0.08 (need > 0.90) Forced photometry filter REJECTED candidate at 14:31:28.30 +36:01:32.1: ref_mag=14.36 +/- 0.04 new_mean_mag=14.4375 delta=-0.08 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 1s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51737_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 51737_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks**** FOUND 14:27:36.18 +33:46:05.2 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 54510_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 54510_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 13.15 14:27:36.14 +33:46:05.2 2677 5720 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits **** FOUND 14:15:54.32 +41:20:40.4 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55273_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 55273_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 13.82 14:15:54.33 +41:20:40.1 4231 1176 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits **** FOUND 13:55:57.74 +40:29:29.7 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 55906_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 55906_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 14.24 13:55:57.73 +40:29:29.7 6517 1668 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Discovery image 1 2026 05 11.28582 2461171.78582 14.35 14:31:28.22 +36:01:31.9 2265 4318 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 56914_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 56914_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 14.63 14:31:28.38 +36:01:32.3 2270 4325 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits **** FOUND 13:59:13.93 +40:31:09.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57313_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 57313_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 14.85 13:59:13.96 +40:31:10.0 6140 1664 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits Discovery image 1 2026 05 11.28582 2461171.78582 14.87 13:59:40.51 +37:13:55.1 6136 3648 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-51-25_20.00sec_-5.00C_LIGHT_0297.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 57481_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 The candidate 57481_fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298 did not pass the final checks Discovery image 2 2026 05 11.28639 2461171.78639 14.93 13:59:40.55 +37:13:57.8 6141 3654 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits **** FOUND 14:08:21.45 +38:20:10.2 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Boo-04-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Boo-04-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461171.78582344 -observatory V36 02:55:44.55 +16:17:22.6 Mercury (-1.9mag) 05:17:28.79 +24:24:10.1 Venus (-3.9mag) 01:29:31.00 +08:29:58.2 Mars (1.2mag) 07:27:08.55 +22:19:38.1 Jupiter (-2.0mag) 00:39:50.33 +01:53:59.0 Saturn (0.9mag) 03:53:27.32 +20:05:28.0 Uranus (5.8mag) 00:13:50.48 +00:03:14.9 Neptune (7.8mag) 20:34:14.05 -22:56:03.0 Pluto (14.5mag) 22:36:36.31 -09:24:19.5 Moon (-9.9mag) -rw-r--r-- 1 apache apache 362 May 11 02:41 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461171.78582344: 07:27:16.50 +22:19:19.0 Io (5.9mag) 07:27:18.37 +22:19:15.2 Europa (6.1mag) 07:26:54.32 +22:20:16.7 Ganymede (5.5mag) 07:26:37.12 +22:20:53.4 Callisto (6.7mag) 07:29:08.02 +21:58:17.8 Himalia (15.5mag) 07:27:06.83 +22:19:44.2 Thebe (16.4mag) 07:29:36.18 +22:25:14.0 Elara (17.4mag) 07:27:41.98 +22:46:21.2 Pasiphae (17.6mag) 07:34:47.13 +22:19:33.7 Carme (18.7mag) 00:39:57.20 +01:53:42.4 Titan (8.7mag) 00:39:52.38 +01:54:12.5 Rhea (10.0mag) 00:39:38.29 +01:52:01.5 Iapetus (11.4mag) 00:39:43.71 +01:54:26.8 Hyperion (14.7mag) 00:41:04.11 +01:59:45.9 Phoebe (16.8mag) -rw-r--r-- 1 apache apache 569 May 11 02:41 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461171.78582344: 16:57:48.38 -29:14:20.4 JWST 18:06:33.27 +33:47:19.4 Chandra 18:57:13.89 -14:00:05.4 XMM-Newton -rw-r--r-- 1 apache apache 96 May 11 02:41 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461171.78582344 -observatory V36 -> Warning: Longitude 255.61742 is outside valid range [-180, 180] 07:41:29.04 +25:52:12.2 17.7mag P/2009 WX51 (Catalina) 18:55:30.11 -30:29:40.2 13.7mag P/2010 H2 (Vales) 05:27:11.71 -68:39:26.7 17.4mag C/2014 UN271 (Bernardinelli-Bernstein) 05:39:19.98 +31:38:55.4 17.4mag C/2017 K2 (PANSTARRS) 17:25:04.01 +13:17:24.8 17.7mag C/2021 G2 (ATLAS) 23:14:34.60 +30:21:18.1 17.2mag C/2022 E2 (ATLAS) 04:59:38.19 +26:37:37.7 16.3mag C/2022 N2 (PANSTARRS) 09:12:34.60 +31:50:25.2 16.4mag C/2022 QE78 (ATLAS) 08:37:47.45 +02:10:36.0 17.5mag C/2022 R6 (PANSTARRS) 18:44:27.16 +20:25:23.2 17.6mag C/2023 A3 (Tsuchinshan-ATLAS) 15:30:48.55 -11:10:13.8 17.5mag P/2023 B1 (PANSTARRS) 09:00:23.81 -08:18:34.0 17.9mag C/2023 F3 (ATLAS) 22:12:33.11 +64:35:29.4 17.6mag C/2023 H5 (Lemmon) 18:46:38.38 -04:33:41.7 13.8mag C/2023 R1 (PANSTARRS) 16:11:13.31 +88:09:54.5 17.9mag C/2023 X2 (Lemmon) 06:36:53.01 +63:38:11.2 17.4mag C/2024 A1 (ATLAS) 06:01:50.83 +24:21:11.1 12.5mag C/2024 E1 (Wierzchos) 16:00:19.94 +10:18:06.5 17.3mag C/2024 G6 (ATLAS) 20:23:20.04 +22:35:48.2 14.3mag C/2024 J3 (ATLAS) 03:50:13.50 -18:54:04.9 16.2mag C/2024 T5 (ATLAS) 05:39:34.61 +39:40:18.6 17.8mag C/2025 J1 (Borisov) 12:12:09.72 +53:08:21.3 16.3mag C/2025 L1 (ATLAS) 05:35:25.87 -07:43:42.7 10.3mag C/2025 R3 (PANSTARRS) 12:44:28.88 +04:14:48.7 17.3mag C/2025 Y1 (ATLAS) 05:25:55.12 +01:22:39.8 17.8mag C/2026 A1 (MAPS) 01:04:19.00 +40:53:20.3 15.3mag C/2026 B2 (Sun-Gao) 19:31:37.93 -08:25:48.4 10.3mag 10P/Tempel 14:29:08.51 -00:11:11.8 16.3mag 24P/Schaumasse 10:59:02.65 -00:56:48.2 15.8mag 29P/Schwassmann-Wachmann 10:43:00.18 -02:44:48.3 17.4mag 43P/Wolf-Harrington 02:28:07.39 +21:36:26.9 17.4mag 47P/Ashbrook-Jackson 08:00:53.10 +31:11:49.6 16.9mag 63P/Wild 23:59:15.20 -08:40:12.2 15.7mag 65P/Gunn 05:15:26.09 +28:39:31.2 16.2mag 76P/West-Kohoutek-Ikemura 02:02:55.81 +12:57:07.6 14.1mag 78P/Gehrels 00:14:04.09 -02:04:51.3 15.0mag 88P/Howell 03:25:41.74 +26:30:51.6 15.1mag 93P/Lovas 05:46:30.12 +33:14:17.2 15.9mag 123P/West-Hartley 09:03:47.39 +26:51:21.0 16.3mag 124P/Mrkos 03:13:18.23 +16:59:06.2 16.4mag 128P/Shoemaker-Holt 03:37:43.78 +17:10:48.2 17.6mag 131P/Mueller 03:42:32.83 +19:06:56.4 11.4mag 141P/Machholz 03:46:51.85 +13:18:00.2 11.3mag 141P-A/Machholz 02:27:08.48 +09:29:05.9 10.6mag 141P-D/Machholz 02:36:54.79 -29:14:50.7 17.8mag 161P/Hartley-IRAS 02:14:42.48 +11:10:26.5 14.9mag 162P/SidingSpring 17:12:19.60 -10:51:55.2 16.1mag 235P/LINEAR 06:30:57.44 +35:51:24.8 17.1mag 240P/NEAT 07:54:18.10 -02:54:50.9 18.0mag 242P/Spahr 23:20:30.80 -13:14:41.8 17.2mag 260P/McNaught 02:53:34.37 +26:36:57.9 17.8mag 295P/LINEAR 15:30:04.31 +08:12:16.9 17.4mag 391P/Kowalski 07:47:08.36 +21:15:45.0 17.8mag 450P/LONEOS 06:14:44.03 +43:32:03.5 17.7mag 493P/LONEOS -rw-r--r-- 1 apache apache 2.7K May 11 02:41 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 21:35:33.81 -14:05:16.30 ASASSN-26de 2026-05-6.29 14.51 16:21:49.13 -61:36:14.60 ASASSN-26dd 2026-05-5.15 15.93 14:26:40.22 -24:48:37.50 AT2026lig 2026-05-4.27 14.63 13:17:51.04 +30:25:13.50 SN2026kcp 2026-05-4.46 16.43 11:27:55.57 -13:38:56.90 SN2026kza 2026-05-1.08 15.59 22:28:27.10 +30:17:54.30 SN 2026fov 2026-04-29.6 14.36 21:00:10.71 -32:17:03.90 AT2026kis 2026-04-27.36 16.15 14:32:57.37 -58:13:26.40 ASASSN-26dc 2026-04-27.27 13.42 15:32:05.35 -43:54:34.60 ASASSN-26db 2026-04-27.37 16.06 16:34:34.97 -54:34:58.00 ASASSN-26da 2026-04-25.32 16.11 10:06:55.04 -01:13:49.70 SN2026jsg 2026-04-24.99 16.28 15:15:57.17 +56:18:32.80 SN2026kid 2026-04-24.52 -3.65 07:58:28.45 +57:03:42.40 AT2026kcf 2026-04-24.2 16.89 11:38:21.80 -50:43:06.50 SN2026jkb 2026-04-24.24 15.38 10:06:11.41 -39:41:04.20 AT2026dil 2026-04-24.2 16.85 14:21:40.08 +13:13:46.30 SN2026jlm 2026-04-22.16 15.12 10:53:55.47 -16:06:07.00 ASASSN-26cz 2026-04-22.24 16.32 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 13:45:02.03 +15:17:14.50 ASASSN-26cy 2026-04-21.27 15.78 13:20:52.22 -35:57:03.60 AT2026jcm 2026-04-19.01 16.65 13:36:15.66 -36:53:48.40 SN 2026iqy 2026-04-18.92 17.31 06:34:01.33 -40:07:34.00 ASASSN-26cx 2026-04-19.07 16.16 23:33:57.97 -45:12:11.90 SN 2026idu 2026-04-19.41 15.9 12:10:50.92 +66:55:31.20 SN 2026icv 2026-04-17.14 16.03 21:36:59.06 -60:43:35.90 ASASSN-26cv 2026-04-17.35 -1.18 08:13:26.26 -27:07:30.50 ASASSN-26cw 2026-04-17.07 -1.01 14:49:14.01 -27:29:20.10 ASASSN-26cu 2026-04-16.29 -2.7 17:21:59.44 -38:54:04.60 ASASSN-26ct 2026-04-14.4 15.15 15:25:54.99 +07:49:24.50 SN2026huo 2026-04-12.14 16.96 21:35:33.81 -14:05:16.30 2026-05-6.29 14.51 12:23:20.40 +04:53:39.10 AT2026ixd 2026-04-12.14 17.65 17:46:09.76 -61:19:50.40 SN2026icy 2026-04-12.2 17.03 09:25:46.42 +02:13:46.30 SN2026gud 2026-04-11.98 16.49 16:52:15.46 -60:27:45.90 ASASSN-26cs 2026-04-12.4 15.5 04:20:55.37 -51:15:31.10 ASASSN-26cr 2026-04-12.01 15.37 22:25:39.35 +36:45:06.90 AT2026ihl 2026-04-10.48 14.21 19:40:44.94 +00:41:03.80 AT2026imw 2026-04-10.32 16.06 19:52:04.70 +05:53:33.50 ASASSN-26cq 2026-04-9.31 14.98 16:08:18.39 -64:11:08.80 ASASSN-26cp 2026-04-9.29 13.32 09:22:22.90 -61:02:43.70 SN2026idh 2026-04-7.97 16.34 05:06:54.12 -19:42:26.40 AT2026imr 2026-04-8 17.49 07:14:55.34 -36:03:21.40 AT2026hei 2026-04-8.12 16.7 21:35:33.14 -19:01:34.80 AT2026ihm 2026-04-8.36 16.7 04:28:24.08 -32:25:35.30 AT2026imo 2026-04-8.02 16.81 05:10:35.79 -39:38:40.80 SN 2026hnn 2026-04-7.04 17.07 09:54:32.04 -01:17:25.80 ASASSN-26cn 2026-04-7.01 15.58 07:46:24.43 -77:29:36.30 ASASSN-26co 2026-04-7.15 15.11 05:00:45.52 -29:51:06.20 AT2026hvw 2026-04-6.03 16.51 19:49:33.10 -23:37:11.00 ASASSN-26cl 2026-04-5.29 14.98 19:32:43.55 -22:39:33.40 ASASSN-26cm 2026-04-4.3 13.88 18:08:57.38 +76:48:23.60 ASASSN-26ck 2026-04-2.37 15.38 16:16:36.10 +44:52:30.20 AT2026hyy 2026-04-2.58 13.81 21:55:23.31 -34:48:53.90 ASASSN-26cj 2026-03-30.4 -1.47 11:19:50.81 -27:51:50.40 SN2026gvk 2026-03-30 15.28 11:53:57.02 -23:09:46.20 SN2026gzx 2026-03-28.75 15.27 07:13:46.14 -33:10:15.70 ASASSN-26ci 2026-03-28.15 15.14 09:03:36.09 -67:58:13.00 SN2026hkg 2026-03-28.19 15.82 07:03:00.72 +39:14:43.00 SN2026fin 2026-03-28.27 15.82 05:35:42.80 -63:44:05.50 ASASSN-26ch 2026-03-27.86 13.02 11:23:19.04 +34:22:38.00 SN2026fwt 2026-03-27.3 16.56 19:03:49.79 +37:04:05.20 ASASSN-26ce 2026-03-26.56 16.3 20:26:56.07 -52:54:06.50 AT2026hiy 2026-03-26.35 16.95 05:25:54.76 -30:15:35.80 ASASSN-26cg 2026-03-25.07 16.88 06:57:16.49 -26:54:37.20 SN2026fzb 2026-03-25.14 15.8 14:37:38.23 -43:00:52.30 ASASSN-26cd 2026-03-24.24 12.52 17:34:53.03 +06:04:29.70 AT2026gzl 2026-03-23.27 15.82 08:30:02.60 -35:12:47.50 ASASSN-26cf 2026-03-23.2 14.82 16:54:25.33 +37:49:56.60 SN 2026evz 2026-03-21.32 17.54 17:06:19.20 -18:54:19.50 ASASSN-26bx 2026-03-21.25 16.39 19:01:16.28 -29:29:23.10 ASASSN-26bw 2026-03-21.33 15.81 08:46:05.75 +10:47:39.80 ASASSN-26ca 2026-03-21.13 14.27 12:14:58.16 +63:47:16.20 SN 2026fvx 2026-03-21.12 15.6 18:02:55.90 -75:23:02.60 ASASSN-26bz 2026-03-21.32 16.16 12:16:02.88 -53:16:33.80 ASASSN-26cc 2026-03-20.04 15.48 13:08:21.85 +29:13:44.20 SN 2026fmh 2026-03-20.16 -0.33 19:56:38.48 -34:45:21.50 ASASSN-26cb 2026-03-20.35 -3.26 14:32:41.15 -41:38:48.50 ASASSN-26by 2026-03-20.15 -1.31 13:00:42.99 +37:18:34.60 SN2026fjc 2026-03-19.5 15.97 06:02:44.21 -04:11:06.20 ASASSN-26bv 2026-03-19.19 15.67 12:20:27.96 -45:55:38.40 ASASSN-26bt 2026-03-18.8 16.32 07:49:57.30 -56:14:35.10 ASASSN-26bu 2026-03-19.19 15.74 06:04:29.75 +53:23:34.00 SN 2026eza 2026-03-18.2 17.48 11:54:57.87 +69:19:28.90 AT2026fsf 2026-03-18.14 16.95 10:44:46.95 +58:27:29.30 SN 2026enn 2026-03-18.13 17.53 20:45:54.04 -73:26:43.00 AT 2026ezy 2026-03-18.13 16.83 06:53:18.10 -59:10:49.30 ASASSN-26bs 2026-03-18.02 16.93 07:45:09.29 -62:14:36.20 ASASSN-26br 2026-03-16.16 16.78 19:24:27.93 -52:04:36.40 AT 2023uk 2026-03-16.35 14.2 04:52:54.50 -15:20:57.10 AT2026fhw 2026-03-14.06 SDSS 11:10:34.24 +02:58:48.10 SN2026drr 2026-03-14.08 0.2 07:26:45.73 -27:45:13.90 ASASSN-26bo 2026-03-14.17 13.8 16:35:46.94 +58:12:28.40 SN2026ebt 2026-03-12.41 17.12 13:01:19.46 +15:42:15.50 SN2026ehe 2026-03-12.34 -0.18 09:15:55.41 +10:08:09.70 SN2026efq 2026-03-12.16 0.06 03:31:20.92 -35:29:29.00 SN2026evh 2026-03-12.05 17.29 06:26:19.15 -85:18:28.10 AT2026ffp 2026-03-12.16 0.37 14:16:42.30 -41:18:36.50 AT2026fij 2026-03-12.05 15.97 10:45:04.71 +00:06:13.10 SN 2026exe 2026-03-11.78 16.48 18:07:45.58 +69:43:01.00 SN2026ess 2026-03-12.37 17.37 13:11:03.58 +49:06:31.80 AT2026ewa 2026-03-12.42 16.77 -rw-r--r-- 1 apache apache 5.8K May 11 02:41 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 00:42:51.33 +41:13:49.1 PNV J00425133+4113491 2026-02-20.738 18.3mag 00:43:04.88 +41:29:41.4 PNV J00430488+4129414 2026-02-20.5923 18.84Cmag 17:43:29.74 +11:24:00.3 TCP J17432974+1124003 2026-02-22.3773 13.6mag 09:55:01.59 +69:08:42.7 PNV J09550159+6908427 2026-02-20.893 19.0mag 07:03:25.76 -12:41:40.1 TCP J07032576-1241401 2026-03-10.4268 15.4mag 00:42:36.82 +41:16:05.8 PNV J00423682+4116058 2026-03-12.5744 17.24Cmag 07:26:45.79 -27:45:14.1 TCP J07264579-2745141 2026-03-17.4417 14.8mag 17:57:19.56 -28:08:14.7 TCP J17571956-2808147 2026-03-19.7972 14.5mag 08:46:05.73 +10:47:39.7 TCP J08460573+1047397 2026-03-21.1936 14.5mag 09:55:38.83 +69:05:21.7 PNV J09553883+6905217 2026-04-01.893 19.4mag 19:32:43.67 -22:39:30.7 TCP J19324367-2239307 2026-04-05.4395 13.6mag 16:16:36.03 +44:52:28.9 TCP J16163603+4452289 2026-04-05.6655 14.2mag 00:43:38.36 +41:15:32.4 PNV J00433836+4115324 2026-04-08.079 17.2mag 15:41:11.68 +59:18:26.8 TCP J15411168+5918268 2026-04-12.9625 19.2mag 00:43:35.02 +41:46:28.0 PNV J00433502+4146280 2026-04-23.056 15.9mag 00:42:55.64 +41:14:12.2 PNV J00425564+4114122 2026-04-24.042 16.2mag 21:14:03.38 +56:46:44.1 TCP J21140338+5646441 2026-05-05.3534 16.7mag 15:03:05.19 +22:02:04.1 TCP J15030519+2202041 2026-05-08.3260 13.9mag 07:15:18.25 +47:53:16.7 TCP J07151825+4753167 2026-05-09.1599 14.4mag 16:00:18.44 -22:30:10.6 TCP J16001844-2230106 2026-05-09.6135 13.3mag -rw-r--r-- 1 apache apache 188K May 11 02:41 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 14:34:20.990 +44:20:22.25 AT 2026liu 2026-04-05.77 20.59 14:02:10.870 +41:47:18.26 AT 2026lit 2026-03-29.87 20.68 13:04:54.460 +03:49:27.58 AT 2026lis 2026-05-02.63 19.49 14:08:47.670 +05:29:34.68 AT 2026lir 2026-04-20.75 22.4 10:52:38.850 +04:28:22.81 AT 2026liq 2026-04-16.58 22.12 09:17:17.861 +24:52:59.16 AT 2026lip 2026-05-04.29 19.167 18:43:35.838 -18:26:46.49 AT 2026lio 2026-04-29.46 17.465 19:45:06.300 +04:59:48.72 AT 2026lin 2026-05-02.45 18.394 18:13:26.628 +10:07:10.12 AT 2026lim 2026-05-01.46 19.503 09:21:14.008 -20:11:51.31 AT 2026lil 2026-04-08.38 20.07 19:39:56.943 +09:19:03.51 AT 2026lik 2026-04-30.43 18.527 19:36:07.718 -13:37:37.69 AT 2026lij 2026-04-30.42 18.198 19:43:59.404 +10:35:29.56 AT 2026lii 2026-04-29.43 19.494 17:53:28.438 -13:50:29.84 AT 2026lih 2026-04-29.42 17.636 14:26:40.200 -24:48:39.30 AT 2026lig 2026-05-04.25 14.7 09:37:27.727 +05:56:37.23 AT 2026lif 2026-05-03.87 19.246 11:03:06.682 +17:02:24.06 AT 2026lie 2026-05-03.89 19.67 10:50:39.250 +31:29:59.62 AT 2026lid 2026-05-01.88 19.34 11:59:09.620 +30:06:03.09 AT 2026lic 2026-05-03.91 19.53 18:55:17.574 -17:29:14.73 AT 2026lib 2026-04-29.30 17.84 -rw-r--r-- 1 apache apache 30K May 11 02:41 tns_transients_list.txt Discovery image 2 2026 05 11.28639 2461171.78639 14.93 14:08:21.45 +38:20:10.1 5094 3003 /data_ssd/NMW-TexasTech/workdir//img_2026-05-11_CI_Boo-04-Q2b1x1_015343_TTUQ2b1x1_2145614_HvWBFPMN/fd_Boo-04-Q2b1x1_2026-05-11_01-52-14_20.00sec_-4.90C_LIGHT_0298.fits
